8400100.qxp 3/20/2006 3:19 pm page 110 intellipack 800 series · important: all intellipacks...

I n t e l l i P a c k ® 8 0 0 S e r i e s

Tel: 248-295-0880 e-mail: [email protected] www.acromag.com

1

Inte

lliPa

ck®

832A Dual Alarm

RTD and Resistance Input

Models832A-0200: Dual input alarm with two SPDT relays

Input RangesRTD:100 ohm Pt, 120 ohm Ni, 10 ohm Cu Resistance: 0 to 500 ohms

Alarm OutputsDual SPDT electro-mechanical 5A relays

Power Requirement10 to 36V DC

ApprovalsUL, cUL listed

n DescriptionIntelliPack alarms compare inputs against user-defined limit setpoints to control built-in relays.

Each unit offers a selection of input ranges and alarm functions to handle a broad range of applications. As your needs change, you can easily reconfigure the unit for different ranges or functions. Alarm functions available on all mod-els include on/off controller, limit alarm, window alarm, deviation alarm, rate-of-change alarm, and peak/valley detection.

Setup is very easy. IntelliPack alarms are config-ured through a user-friendly WindowsXP/Vista/7 program. Field adjustmentsand recalibration are quickly performed with front-panel push-buttons and status LEDs. Once configured, IntelliPacks operate independ-ent of any host computer.

n Special Featuresn Integrated microcontroller performs intelligent

signal processing for advanced alarm functions.

n Windows XP/Vista/7 softwareconfiguration speeds setup and replacement.

n Push-button reprogrammability facilitateschanges in the field without a host PC.

n Multi-purpose inputs accept numerous rangesto reduce spare stock requirements.

n High-resolution Sigma-Delta A/D converterdelivers high accuracy with low noise.

n Input excitation supply on each input providespower for a two-wire transmitter.

n Dual alarm operation lets you perform twoalarm functions at the same time.

Output

Power

Input 1N.O. 1

COM 1N.C. 1

N.O. 2COM 2

N.C. 2

DC+

DC-

+

SignalConditioning

and

IntelligentAlarm

Functions

Dual SPDT Relays

Power10 - 36V DC

Input 2

Isolation

RTN

IN+EXC+

IN-

SHLD

IN+

SHLD

RTN

EXC+

IN-

IN+

SHLD

RTN

EXC+

IN-IN+

SHLD

RTN

EXC+

IN-

IN+

SHLD

RTN

EXC+

IN-

2-Wire RTD 3-Wire RTD

4-Wire RTD (Kelvin)

4-Wire RTD w/Loop

Comp.

Resistance

Intelligent Alarms

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2

S i g n a l C o n d i t i o n e r sIntelliPack

®

n Performance

n General InputAnalog to Digital (A/D) Converter16-bit Σ−∆ A/D converter.

Resolution0.1°C/ LSB. ADC typically yields resolutions finer than0.1°C/LSB.

Ambient Temperature EffectBetter than ±0.005% of input span per °C or ±1µV,whichever is greater.

Noise RejectionNormal Mode: Better than 40dB @ 60Hz.Common Mode: Better than 130dB @ 60Hz.

Input FilterNormal mode filtering, plus digital filtering optimizedand fixed per input range within Σ-∆ ADC.

Input Response TimeLess than 300mS to 98% of final value for a stepchange in the input. A software programmable delaycan be implemented for filtering transients.

Relay Time DelayAdjustable alarm delay of up to 25 seconds.

Input Overvoltage ProtectionBipolar Transient Voltage Suppressors (TVS).

n Resistance InputResistance Input Range0 to 500 ohms.

Resistance Accuracy±0.05 ohms.

n RTD InputRTD Input Ranges100 ohm Platinum, 120 ohm Nickel, or10 ohm Copper; user-configured.RTD °C Range (°F Range) AccuracyPt1 -200 to 850°C (-328 to 1562°F) ±0.25°CPt2 -200 to 850°C (-328 to 1562°F) ±0.25°CNi -80 to 320°C (-112 to 608°F) ±0.25°CCu -200 to 260°C (-328 to 500°F) ±1.00°CAlpha: Pt1 (α = 1.3850), Pt2 (α = 1.3911), Ni (α = 1.6720), Cu (α = 1.4272).2, 3, or 4-wire configurations supported. Module pro-vides sensor excitation, linearization, lead-wire com-pensation, and sensor break detection.

RTD Excitation Current1mA DC typical, all types.

RTD Lead-Wire Compensation25 ohms per lead.

RTD Break DetectionRTD sensor failure can be configured for either upscaleor downscale.

n OutputRelaysTwo independent SPDT electro-mechanical relays.Contact material Silver-Cadmium Oxide (AgCdO).

Relay Ratings (CSA ratings)25V DC @ 5A.120/240V AC @ 5A.

Expected Mechanical Life20 million operations.

n EnvironmentalAmbient TemperatureOperating: -25 to 70°C (-13 to 158°F).Storage: -40 to 85°C (-40 to 185°F).

Relative Humidity5 to 95%.

Power Requirements10 to 36V DC. 55mA @ 24V. 80mA @ 15V.

Isolation3-way (input/output/power).1500V AC for 60 seconds or 250V AC continuous. Inputs share a common.

Radiated Field Immunity (RFI)EN61000-4-3, EN50082-1.

Electromagnetic Field Immunity (EMI)No relay trips will occur beyond ±0.25% of input span from setpoint under the influence of electromagnetic fields from switching solenoids, commutator motors, and drill motors.

Electrical Fast Transient (EFT)EN61000-4-4, EN50082-1.

Surge Withstanding Capability (SWC) EN61000-4-5, EN50082-1.

Electrostatic Discharge (ESD)EN61000-4-2, EN50082-1.

Radiated EmissionsEN50081-1 for Class B equipment.

ApprovalsUL, cUL listed (USA, Canada).UL3121 - general product safety.

n ConfigurationSoftware ConfigurationUnits are fully programmable via the WindowsXP/Vista/7 IntelliPack ConfigurationProgram. Configuration downloads from PC throughEIA232 serial port using Acromag 800C-SIP kit.

Field ConfigurationSetpoint and deadband are configurable via push-buttons and a standard calibrator.

LED IndicatorsLEDs indicate power, status, and alarm.

n PhysicalEnclosureCase: Self-extinguishing NYLON type 6.6 polyamide ther-moplastic UL94 V-2, color beige; general purpose NEMAType 1 enclosure.

Connectors (Removable terminal blocks)Wire Range: AWG #14-22 (AWG #12 stranded only).

Printed Circuit BoardsMilitary grade FR-4 epoxy glass circuit board.

Dimensions1.05W x 4.68H x 4.35D inches.26.7W x 118.9H x 110.5D millimeters.

Shipping Weight1 pound (0.45 Kg) packed.

n Ordering InformationIMPORTANT: All IntelliPacks require initial software configuration (order 800C-SIP). See Note 1 below.

832A-0200IntelliPack alarm unit. Two RTD/resistance inputs, two SPDT relays.800C-SIPSoftware Interface Package. Only one kit is required for all IntelliPack models. 4001-095USB-to-Serial adapter (Windows® 7 and newer)PS5R-VD24Power supply (24V DC, 2.1A)TBK-B02Optional terminal block kit, barrier strip style,4 pcs.TBK-S02Optional terminal block kit, spring clamp style, 4 pcs.

NOTE 1: To order factory configuration, call Acromag for a configuration form which must accompany your order. Also, append “-C” to model number (example: 832A-0200-C). 800C-SIP kit is still recommended.

Optional terminal blocks: barrier strip (left) and spring clamp (right). Cage clamp terminal is standard.

8400100.qxp 3/20/2006 3:19 PM Page 111

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https://www.acromag.com/shop/signal-conditioning-network-i-o/limit-alarms/832a-intelligent-alarm-dual-rtd-input/

https://www.acromag.com/shop/signal-conditioning-network-i-o/process-transmitters/800c-sip-intellipack-configuration-software/

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Dimensions


3

I n t e l l i P a c k ® 8 0 0 S e r i e sIn

telli

Pack

®

RUNAcromag

DIN EN 50022, 35mm"T" RAIL DIN MOUNTING

(59.4)2.34

CL

MODE

SET

1 2RELAY

ST

(95.3)3.75

RST 2

RST 1

R

1.05(26.7)

NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS)

(118.9)4.68

SCREWDRIVER SLOT FORREMOVAL FROM "T" RAIL

(99.1)3.90

4.35(110.5)

8400100.qxp 3/20/2006 3:19 PM Page 120


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Accessories

S i g n a l C o n d i t i o n e r sIntelliPack

®

n Ordering Information5020-350: AC current sensor

Barrier strip (left) and spring clamp (right).

n Ordering InformationSee individual I/O modules for compatibility.

AC Current Sensor

50W SupplyInput Power Requirement85 to 264V AC or 105 to 370V DC

Output24V DC, 2.1A (50W)

n Ordering InformationPS5R-VD24: Universal 50W power supply

DIN-Rail MountingFor your convenience, Acromag offers severalmounting accessories to simplify your systeminstallation. Our 19” rack-mount kit provides aclean solution for mounting your I/O modulesand a power supply. Or you can buy precut DINrail strips for mounting on any flat surface.

n Ordering Information

20RM-16-DIN: 19" rack-mount kit with DIN rail.

DIN RAIL 3.0 DIN RAIL 16.7DIN rail strip, Type T, 3 inches (75mm) or16.7 inches (425mm)

3-position: L = 0.66 inches (16.9 mm)


Spring Clamp Terminal Blocks

Barrier Strip Terminal Blocks

TBK-B01Terminal block kit, two 6-position piecesTBK-B02Terminal block kit, four 6-position pieces

TBK-B03Terminal block kit, one 3-position and three 6-position pieces



Wire range: AWG #12-26



TBK-S01Terminal block kit, two 6-position piecesTBK-S02Terminal block kit, four 6-position pieces

TBK-S03Terminal block kit, one 3-position and three 6-position pieces

Mounting HardwareTerminal Blocks Power Supplies

USB to Serial Adapter

8400100.qxp 3/20/2006 3:19 PM Page 121

Data Rate: Up to 115.2KbpsRoHS-compliantPC Requirements: Windows® 7 and newer

n Ordering Information

4001-095: USB-to-Serial adapter

https://www.acromag.com/shop/signal-conditioning-network-i-o/accessories-and-power-supplies/miscellaneous/4001-095-usb-to-serial-adapter/







https://www.acromag.com/shop/signal-conditioning-network-i-o/accessories-and-power-supplies/mounting-hardware/20rm-16-din-accessories-signal-conditioners/

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IntelliPack 800 Series Signal Conditioners

800A ModelsSingle input models801A: Universal temperature input

(thermocouple, RTD, or DC millivolts); One DPDT relay or two SPDT relays

811A: DC voltage/current* input; One DPDT relay or two SPDT relays

Dual input models812A: DC volt./current* inputs; Two SPDT relays

822A: Thermocouple inputs; Two SPDT relays

832A: RTD inputs; Two SPDT relays

* AC current sensor option available.IntelliPackalarms compare inputs against user-definedlimit setpoints to control built-in relays.

Each unit offers a selection of input ranges and alarm functions to handle a broad range of applications. As your needs change, you can easily reconfigure the unit for different ranges or functions. Alarm functions available on all models include on/off controller, limit alarm, window alarm, deviation alarm, rate-of-change alarm, and peak/valley detection. Other functions are also possible; please consult the factory.

Setup is very easy. IntelliPack alarms are config-ured through a user-friendly Windows XP/Vista/7 program. Field adjustments and recalibration are quickly performed with front-panel push-buttons and status LEDs. Once configured, IntelliPacks operate independent of any host computer.

Key Features & Benefits

General Operation

■ Advanced microcontroller has integrated,downloadable flash memory and EEPROM forintelligent signal processing.

■ Windows XP/Vista/7 software configurationspeeds setup and replacement.

■ Push-button reprogrammability facilitateschanges in the field without a host PC.

■ Plug-in terminal blocks make moduleinstallation and removal easy.

■ Built-in self-diagnostic routines operate uponpower-up and during operation for easymaintenance and troubleshooting.

■ 3-way isolation separates inputs, power, andrelay contacts from each other.

■ EMC compliant. Ruggedized circuitry meetsdirectives to provide increased transientimmunity and low emissions.

■ Wide ambient temperature range ensuresreliable performance from -25 to 70°C.

■ Wide DC supply range with diode-coupledreverse polarity protection is useful forredundant supplies and battery backup.

Alarm Operation■ Multi-purpose inputs accept numerous ranges

to reduce spare stock requirements.

■ User-programmable alarm operation lets youselect or change alarm functions(see next page for supported functions).

■ Dual alarm operation lets you perform twoalarm functions at the same time.

■ High-resolution Sigma-Delta A/D converterdelivers high accuracy with low noise.

■ Input excitation supply on each input providespower for a two-wire transmitter.

■ High-power relays switch voltages up to 230VAC at 5A.

■ User-programmable deadband (100%)on each setpoint eliminates relay chatter andprolongs contact life.

■ User-programmable relay reset enablesautomatic alarm reset or latching alarm withmanual reset.

■ Failsafe/non-failsafe operation lets you set thedefault relay position.

■ Relay delay feature lets you set thereaction time to filter transients.

■ Thermocouple and RTD signal processingperforms linearization, up/downscale breakdetection, reference-junction compensationand other functions.

Universal Temperature Input ◆ DC Voltage/current Input ◆ Thermocouple Input ◆ RTD Input

Input 2

Input 1 Relays

Power

Model Types■ Universal temperature input

(thermocouple, RTD, or DC mV)

■ DC voltage/current input

■ Dual DC voltage/current inputs

■ Dual thermocouple inputs

■ Dual RTD inputs

IntelliPack®: 800 Series

Tel: 248-295-0880 ■ [email protected] ■ www.acromag.com ■ 30765 S Wixom Rd, Wixom, MI 48393 USA

– 1 –

Alarm FunctionsEach IntelliPack alarm unit includes all the alarm functions listed below. Acromag’s configuration software helps you quickly define or modify the relay operation for your application. Unique, fill-in-the-blank screens are provided for each alarm type.

Limit AlarmLimit alarms monitor a single setpoint (high or low) for an alarm condition. The relay enters the alarm state when the input signal exceeds the setpoint for a user-defined time period. This time period helps filter input transients. The relay remains in the alarm state until the input signal retreats past the setpoint and any applied deadband.

Window (Band-Pass) AlarmWindow alarms use two setpoints to monitor for an alarm condition. This allows both a high and low setpoint to be defined for a single input sig-nal. The two setpoints define a minimum/maxi-mum operating range or a window. This function is commonly referred to as a Window, Guard, or Band-Pass alarm.

The relay enters the alarm state when the input level rises or falls outside the window for a user-defined time period (to filter input transients). The relay remains in the alarm state until the input retreats back into the window, plus any applied deadband.

On/Off ControllerAn on/off controller uses two setpoints to toggle a relay. No deadband is applied. This alarm type is often used for level control applications, such as filling or emptying a container (pump/valve control).

The relay enters the alarm state when the input exceeds the “on” setpoint for a user-defined time period. The relay remains in the alarm state until the input signal retreats past the “off” setpoint.

DeviatioAlarm (Dual Input Models Only)The deviation alarm generates an alarm condition based on the difference between two input signals. One signal serves as the reference input. The second input signal is monitored for a user-defined deviation value (positive, negative, or absolute) with respect to the reference input.

This alarm type is useful for controlling temperature and flow.

The relay enters the alarm state when the devia-tion exceeds the limit for a user-defined time period. The relay remains in the alarm state until the deviation decreases below the limit, plus any applied deadband.

Peak/Valley Detection AlarmThis function detects when the input signal reaches a maximum (peak) or minimum (valley) value. Peak/valley alarms are useful for torque and pressure testing applications as well as for monitoring temperature and chemical reactions.

The detection function activates only after the input exceeds a user-defined threshold level. Once activated, the alarm unit monitors the input signal for a decrease on a rising signal or an increase on a falling signal. A relay trips when the signal exceeds a user-defined deadband following the peak/valley. The relay remains in alarm state until the signal reaches a user-defined dropout value.

Rate-of-ChangeThis function monitors an input for a change in value with respect to time. Intellipacks monitor absolute rate-of-change and can activate for increasing or decreasing rates.

The relay enters alarm state when the input rate-of-change exceeds the user-defined rate limit for a one second time period. The relay remains in the alarm state until the rate-of-change moves past a specified dropout level for a one second time period.

Other Alarm FunctionsInternal intelligence and downloadable flash memory allow IntelliPacks to perform many other functions. If your application differs from the standard alarms above, please call the fac-tory regarding the possibility of other functions custom-tailored to your needs.

Limit

Deadband

Non-alarm stateAlarm state

Time

Input

Limit Alarm

Window Alarm

On/Off Controller

Limit #2

Deadband #2


Time

Input

Deadband #1

Limit #1

ON setpoint

OFF setpoint

Relay OFFRelay ON

Time

Input

DeviatioAlarm

Peak/valley Detector

Rate of Change Alarm


Time

Deviation (from reference input)

Input #1reference signal

Input #2

Deadband

Deviation limit

Deadband

Deviation limit

Peak

Threshold


Time

Input

Deadband

Dropout


Time (t)

Temperature (T)

∆T > limit ∆T∆t

∆t



– 2 –

IntelliPack 800 Series Signal Conditioners

Software Configuration Examples

Limit Alarms, Window Alarms, and On/Off Controllers

Deviation Alarms

A property sheet to configure a window alarm. Limit alarms and on/off controllers are similar. Typical applications: pump control, early warning alert, safety shutdown.

A property sheet to configure a deviation alarm. Positive, negative, and absolute deviation alarms are supported. Typical applications: speed tracking/monitoring, consistent batch temperature measurement, flow leak detection.



– 3 –

Peak/Valley Alarms

Rate-of-Change Alarms

A property sheet to configure a peak/valley alarm. Typical applications: force measurement, pressure testing, chemical mixing.

A property sheet to configure a rate-of-change alarm. Typical applications: injection molding, speed sensing, monitoring chemical reactions



– 4 –

8400100.qxp 3/20/2006 3:19 pm page 110 intellipack 800 series · important: all intellipacks...

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